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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-12-10 15:02:47 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-12-17 12:34:20 -0800 |
| commit | 121dfc4b3eba9e2f3c42d35205a3510cc65b9931 (patch) | |
| tree | bd132a839cf3618f1d7602efbb1e144a8e04cec4 /tools/perf/scripts/python/sctop.py | |
| parent | rcu: Keep gpnum and completed fields synchronized (diff) | |
| download | wireguard-linux-121dfc4b3eba9e2f3c42d35205a3510cc65b9931.tar.xz wireguard-linux-121dfc4b3eba9e2f3c42d35205a3510cc65b9931.zip | |
rcu: fine-tune grace-period begin/end checks
Use the CPU's bit in rnp->qsmask to determine whether or not the CPU
should try to report a quiescent state. Handle overflow in the check
for rdp->gpnum having fallen behind.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/sctop.py')
0 files changed, 0 insertions, 0 deletions